產品簡介: 背光光源: E-LED 屏幕尺寸: 75 寸 屏幕比例: 16:9 分辨率: 3840*2160 一鍵關屏: 有 影院型聲音畫面配置 全新20點觸控技術 備課5分鐘,省時更高效 通用的PPT格式,教學文件格式通用化
查看詳情Product Description: Screen inch: 70 inch Brand: SHARP display inch: 1538.8×865.6mm pixel inch: 0.630×0.630mm Ratio: 16:9 Display color number: 1.70000 color resolution ratio: 1920×1080pixel brightness: 350CD /m2 visual Angle: 178°
查看詳情Display inch: 1209.6×680.4mm ratio: 16:9 display color number: 16.7M/1.06B resolution: 1920×1080pixel brightness: 450cd/m2 visual Angle: 178°
查看詳情Product synopsis: in moving coil can way 40 hz - 16 KHZ frequency response refers to the sexual super heart-shaped directivity output impedance 600 Ω plus or minus 30% spirit acuity and 55 db + 3 db input volume MAX 128 db sound pressure
查看詳情產品簡介: 背光光源: E-LED 屏幕尺寸: 75 寸 屏幕比例: 16:9 分辨率: 3840*2160 一鍵關屏: 有 影院型聲音畫面配置 全新20點觸控技術 備課5分鐘,省時更高效 通用的PPT格式,教學文件格式通用化
查看詳情Product Description: Screen inch: 70 inch Brand: SHARP display inch: 1538.8×865.6mm pixel inch: 0.630×0.630mm Ratio: 16:9 Display color number: 1.70000 color resolution ratio: 1920×1080pixel brightness: 350CD /m2 visual Angle: 178°
查看詳情Display inch: 1209.6×680.4mm ratio: 16:9 display color number: 16.7M/1.06B resolution: 1920×1080pixel brightness: 450cd/m2 visual Angle: 178°
查看詳情產品簡介: 背光光源: E-LED 屏幕尺寸: 75 寸 屏幕比例: 16:9 分辨率: 3840*2160 一鍵關屏: 有 影院型聲音畫面配置 全新20點觸控技術 備課5分鐘,省時更高效 通用的PPT格式,教學文件格式通用化
查看詳情Product Description: Screen inch: 70 inch Brand: SHARP display inch: 1538.8×865.6mm pixel inch: 0.630×0.630mm Ratio: 16:9 Display color number: 1.70000 color resolution ratio: 1920×1080pixel brightness: 350CD /m2 visual Angle: 178°
查看詳情產品簡介: 背光光源: E-LED 屏幕尺寸: 75 寸 屏幕比例: 16:9 分辨率: 3840*2160 一鍵關屏: 有 影院型聲音畫面配置 全新20點觸控技術 備課5分鐘,省時更高效 通用的PPT格式,教學文件格式通用化
MORE>Product Description: Screen inch: 70 inch Brand: SHARP display inch: 1538.8×865.6mm pixel inch: 0.630×0.630mm Ratio: 16:9 Display color number: 1.70000 color resolution ratio: 1920×1080pixel brightness: 350CD /m2 visual Angle: 178°
MORE>Display inch: 1209.6×680.4mm ratio: 16:9 display color number: 16.7M/1.06B resolution: 1920×1080pixel brightness: 450cd/m2 visual Angle: 178°
MORE>產品簡介: 背光光源: E-LED 屏幕尺寸: 75 寸 屏幕比例: 16:9 分辨率: 3840*2160 一鍵關屏: 有 影院型聲音畫面配置 全新20點觸控技術 備課5分鐘,省時更高效 通用的PPT格式,教學文件格式通用化
MORE>Product Description: Screen inch: 70 inch Brand: SHARP display inch: 1538.8×865.6mm pixel inch: 0.630×0.630mm Ratio: 16:9 Display color number: 1.70000 color resolution ratio: 1920×1080pixel brightness: 350CD /m2 visual Angle: 178°
MORE>Display inch: 1209.6×680.4mm ratio: 16:9 display color number: 16.7M/1.06B resolution: 1920×1080pixel brightness: 450cd/m2 visual Angle: 178°
MORE>Product synopsis: in moving coil can way 40 hz - 16 KHZ frequency response refers to the sexual super heart-shaped directivity output impedance 600 Ω plus or minus 30% spirit acuity and 55 db + 3 db input volume MAX 128 db sound pressure
MORE>